heti/lib/_inline.scss
2020-05-18 00:49:59 +08:00

195 lines
3.7 KiB
SCSS

// Author: Sivan [sun.sivan@gmail.com]
// Description: inline element styles.
@import "variables";
@mixin hetiInline {
a {
text-decoration: none;
&:hover {
padding-block-end: 1px;
border-block-end: 1px solid currentColor;
text-decoration: none;
}
}
abbr[title] {
padding-block-end: 1px;
border-block-end: 1px dotted;
text-decoration: none;
cursor: help;
}
b,
strong {
font-weight: $font-weight-bold;
}
code {
margin-inline-start: 0.25em;
margin-inline-end: 0.25em;
font-family: $font-family-mono;
font-size: 0.875em;
}
dfn {
font-weight: $font-weight-bold;
// 非中文时不加粗
@include non-cjk-block {
font-weight: $font-weight-normal;
}
}
em {
font-weight: $font-weight-bold;
}
// 标题单行时居中,多行时居左
figcaption {
display: inline-block;
vertical-align: top;
font-size: $font-size-small;
text-align: start;
}
// 显式斜体标签予以保留
i {
font-style: italic;
}
ins,
u {
padding-block-end: 1px;
border-block-end: 1px solid;
text-decoration: none;
}
mark {
padding-block-start: 2px;
padding-block-end: 2px;
padding-inline-start: 1px;
padding-inline-end: 1px;
margin-inline-start: 1px;
margin-inline-end: 1px;
background-color: hsla(58, 100%, 50%, 0.88);
color: inherit;
@include darkmode-style {
background-color: hsla(58, 100%, 15%, 0.88);
}
}
// 设置引用文本为中文引号
q {
quotes: "" "" "" "";
@include non-cjk-block {
quotes: initial;
quotes: auto;
}
}
rt {
font-size: 0.875em;
font-weight: $font-weight-normal;
}
// 完美 <small> 字号 by Sivan
/// 12px * 0.875 => 11px
/// 14px * 0.875 => 12px
/// 16px * 0.875 => 14px
/// 18px * 0.875 => 16px
/// 20px * 0.875 => 18px
small {
font-size: 0.875em;
}
strong {
font-weight: $font-weight-bold;
}
sub,
sup {
position: relative;
margin-inline-start: 0.25em;
margin-inline-end: 0.25em;
font-size: 0.75em;
font-family: $font-family-hei;
font-style: normal;
line-height: 1;
vertical-align: baseline;
}
sub {
bottom: -0.25em;
}
sup {
top: -0.5em;
&:target,
a:target {
background-color: hsl(210, 100%, 93%);
@include darkmode-style {
background-color: hsl(210, 40%, 38%);
}
}
}
summary {
padding-inline-start: 1em;
outline: 0;
cursor: pointer;
}
summary::-webkit-details-marker {
width: 0.6em;
margin-inline-end: 0.4em;
}
u[title] {
cursor: help;
border-block-end-width: 3px;
border-block-end-style: double;
border-block-end-color: hsla(0, 0%, 0%, 0.54);
@include darkmode-style {
border-block-end-color: hsla(0, 0%, 100%, 0.54);
}
}
// 默认禁用中文斜体 https://www.zhihu.com/question/20120243
address,
cite,
dfn,
dt,
em {
font-style: normal;
// 非中文时显示斜体
@include non-cjk-block {
font-style: italic;
}
}
// 为带划线的元素添加间距,以防止视觉上混为一个元素
// 注: 如果设成为两个相连元素添加间距,会有一个问题:
// 如果结构是 `<u>倚天</u>和<u>屠龙</u>`,「屠龙」前面仍然会有边距。
// 此处跟预期不一致,应该只在两个同名元素紧邻时增加边距,即:`<u>倚天剑</u><u>屠龙刀</u>`
//@each $tag in (abbr[title], del, ins, s, u) {
// #{$tag} + #{$tag} {
// margin-inline-start: 0.125em;
// }
//}
// 因此采用下面的形式,为所有加划线的元素增加缝隙
abbr[title],
del,
ins,
s,
u {
margin-inline-start: 1px;
margin-inline-end: 1px;
}
}